Ok, so the problem was not Vista related after all. I installed OpenSuse
linux 11 and everything was fine until I installed ATI drivers - then
everything went wrong again. So I tried using D-sub cable with DVI
convertor (my card has only DVI input) as Curious suggested and *it
actually worked*. Thank you.
They also mention somewhere on '[H]ard|Forum - Powered by vBulletin'
(http://www.hardforum.com) that some ATI cards are having problems with
these monitors using DVI.


--
Simj